Multiple Choice
A boat is able to move through still water at 20 m/s.It makes a round trip to a town 3.0 km upstream.If the river flows at 5 m/s, the time required for this round trip is:
A) 120 s
B) 150 s
C) 200 s
D) 300 s
E) 320 s
Correct Answer:
Verified
Correct Answer:
Verified
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